82842720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{172589}}^1$

素因数の和:172607

約数の個数: 48

約数和(自身を含む): 260956080

約数和(自身を除く): 178113360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 172589, 345178, 517767, 690356, 862945, 1035534, 1380712, 1725890, 2071068, 2588835, 2761424, 3451780, 4142136, 5177670, 5522848, 6903560, 8284272, 10355340, 13807120, 16568544, 20710680, 27614240, 41421360, 82842720]

約数ペア:

[(1, 82842720), (2, 41421360), (3, 27614240), (4, 20710680), (5, 16568544), (6, 13807120), (8, 10355340), (10, 8284272), (12, 6903560), (15, 5522848), (16, 5177670), (20, 4142136), (24, 3451780), (30, 2761424), (32, 2588835), (40, 2071068), (48, 1725890), (60, 1380712), (80, 1035534), (96, 862945), (120, 690356), (160, 517767), (240, 345178), (480, 172589)]